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The coordinates of the points A,B,C are ...

The coordinates of the points A,B,C are (-2,1),(-1,-3) and (3,-2) respectively . Show that , AB =BC and `angleABC` is a right angle If D is the fourth vertex of the square ABCD , find the coordinates of D and also find the point of intersection of diagonals of ABCD.

Text Solution

Verified by Experts

The correct Answer is:
(2,2) and `((1)/(2),-(1)/(2))`
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